Heart|Natural|GIA

0.51ct J VVS1 Heart Natural Diamond

EX • J/VVS1 • GIA 1549375786

Certificate GIA 1549375786

Diamond specifications and retailer prices

From $857 CAD

SGD 829 SGD

As of October 31, 2026

11 retailers carry this diamond

Most expensive: $2,345 CAD at NZ Jewellers · As of September 25, 2026

View at NZ Jewellers

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549375786. Listed at 11 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51

Carat

Color

VVS1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishVery Good

SymmetryVery Good

FluorescenceNone

Pavilion angle39.6°

OriginNatural

Grading LabGIA

CertificateGIA 1549375786

Dimensions5.04 × 5.55 × 3.24 mm

L/W Ratio1.10

Girdle conditionFaceted

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateGIA 1549375786

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31

Current: $857 CAD|Low: $500 CAD|High: $1,728 CAD|Avg: $958 CAD|-0.5%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

October 13, 2026

Retailer 15$608 CAD

Retailer 13$661 CAD

Retailer 5$684 CAD

Retailer 3$761 CAD

Retailer 14$782 CAD

Retailer 8$833 CAD

Retailer 1$857 CAD

Retailer 11$858 CAD

Retailer 12$999 CAD

Retailer 2$1,003 CAD

Retailer 9$1,027 CAD

Retailer 10$1,066 CAD

Retailer 7$1,097 CAD

Retailer 6$1,099 CAD

Retailer 16$1,103 CAD

Retailer 4$1,673 CAD

23 data points across 16 retailers

11 retailers

Retailer 1

$608 CAD

HK$3,400 HKD

Price last confirmed 18 days ago

Retailer 2

$684 CAD

$490 USD

View

Price last confirmed 20 days ago

Retailer 3

$761 CAD

SGD 736 SGD

View

Price last confirmed 22 days ago

B+

Retailer 4

$857 CAD

SGD 829 SGD

View

Retailer 5

$858 CAD

£484 GBP

View

Price last confirmed 20 days ago

Retailer 6

$1,003 CAD

$718 USD

View

Price last confirmed 20 days ago

Retailer 7

$1,097 CAD

A$1,208 AUD

View

Price last confirmed 29 days ago

Retailer 8

$1,099 CAD

$787 USD

View

Price last confirmed 23 days ago

Retailer 9

$1,103 CAD

ZAR 12,755 ZAR

View

Price last confirmed 21 days ago

Retailer 10

$1,673 CAD

£943 GBP

View

Price last confirmed 22 days ago

Most Expensive

NZ Jewellers

f263b1b8-e463-47c1-83b8-501c56e1e7be · Sep 25

$2,345 CAD

$1,679 USD

View

Price last confirmed 37 days ago

10 more retailers have this diamond

Prices start from $857 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

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B+

0.51ct Heart

$857 CAD